Research Advances on Lung Cancer and Fine Particulate Matters

To explain the concept, sources, components and hazards of atmospheric PM_2.5 to summarize the relationship between PM_2.5 and the epidemiology of lung cancer at home and abroad, especially, to introduce the mechanism of PM_2.5 causing lung cancer, in order to provide scientific basis for the study on atmospheric PM_2.5 and lung cancer in the future.